work sheet for biology

1. What is a karyotype? 2. Pick out 4 genetic disorders listed and describe them. 3. What chromosome carries most sex linked traits? 4. Who was Rosalyn Franklin and what did she do? 5.  http://highered.mcgraw- 4.swf::DNA%20Replication%20Fork What are the steps of DNA replication? 6. What  amino acids would AAAUUUAUG code for?